var xin = 0;
$(".xin").on("click", function () {
    xin++;
    if (xin%2==0) {
        $(this).attr("src","../img/css/img/xinRedo.png")
    } else {
        $(this).attr("src","../img/css/img/xinRedh.png")
    }
})
// 分享
$(".share").on("click", function () {
    xin++;
    if (xin%2==0) {
        $(this).attr("src","../img/css/img/share_yj1.png")
    } else {
        $(this).attr("src","../img/css/img/shareh_yj1.png")
    }
})